ISG252I
SYSTEM sysname ATTEMPTING TO JOIN COMPLEX WHILE RNL CHANGE IN PROGRESS. JOIN WILL NOT BE ALLOWED.

Explanation

A new system is trying to join the complex while global resource serialization is processing a SET GRSRNL command to change the resource name lists (RNL). Global resource serialization does not permit systems to join the global resource serialization complex while an RNL change is in progress.

System action

The JOIN will not be processed until the RNL change completes.

Operator response

If it is important that system sysname join the complex, cancel the RNL change. If the RNL change is more important, wait for it to complete.

Make sure that the joining system specifies the RNLs being used in the complex when it actually joins. For example:
  • If you cancel the SET GRSRNL command, the joining system should specify the RNLs that were in use before the command was entered.
  • If you allow the SET GRSRNL command to complete, make sure the joining system uses the RNLs that will be in place after the command completes.

Source

Global resource serialization

Module

ISGCART

Routing code

2,10

Descriptor code

4

Parent topic: ISG messages